adduct (UHP), a stable, inexpensive, and easily handled oxidant. The reactions were complete in 15 min at 85 °C. The melts thus obtained were reacted with excess hydrochloric acid to afford crude (dichloroiodo)arenes, ArICl2, in 64–98% yields.
使用
尿素-
过氧化氢加合物(UHP)(一种稳定,便宜且易于处理的氧化剂)描述了
碘芳烃ArI的有效固态氧化。反应在85°C下于15分钟内完成。这样获得的熔体与过量的
盐酸反应,以64-98%的收率得到粗制的(二
氯碘代)
芳烃ArICl 2。